even today, a copy of that bill is depicted in his official portrait that hangs in the statehouse in boston. >> but the governor says each state should be allowed to devise its own healthcare plan. and of course many in the gop believe the government has no business requiring individuals to buy insurance in the first place. it's still another illustration of the fundamental split between the candidates and their parties about the role of government. the two parties aren't exactly united on foreign policy either. but they're closer. my newshour colleague, margaret warner, is in washington and has our report about that. >> thanks maria. as the campaign hurtles toward election day, much of the foreign policy debate has focused on a few, deadly hours on an infamous date. the attack in benghazi on september 11th that killed u.s. ambassador chris stevens and three other americans has led to a raft of sharp questions, accusations and recriminations. >> there were many days that passed before we knew whether we knew if this was a spontaneous demonstration or actually whether it was a terrorist atta